Yellow laser based on the inhibited-coupling hollow-core photonic crystal fibre technology

Maciej Popenda; Frédéric Delahaye; Foued Amrani; Benoit Debord; Frédéric Gérôme; Fetah Benabid

doi:10.1117/12.3002683

12 March 2024 Yellow laser based on the inhibited-coupling hollow-core photonic crystal fibre technology

Maciej Popenda, Frédéric Delahaye, Foued Amrani, Benoit Debord, Frédéric Gérôme, Fetah Benabid

Proceedings Volume 12869, Nonlinear Frequency Generation and Conversion: Materials and Devices XXIII; 128690F (2024) https://doi.org/10.1117/12.3002683
Event: SPIE LASE, 2024, San Francisco, California, United States

Abstract

We report on a Raman laser emitting in the yellow spectral range using a CO₂-filled hollow-core photonic crystal fiber. Taking advantage of a state-of-art inhibited-coupling hollow-core photonic crystal fibre, exhibiting minimum transmission loss of approximately 1 dB/km in the 500-600 nm region, we were able to develop an extremely compact and simple yellow-Raman laser scheme, allowing to emit as much as 60 mW of average power at the 574.5 nm wavelength while using a compact, microchip laser as a pump source. This solution provides an innovative and scalable alternative for the other yellow laser schemes, which are of high demand in the field of biophotonics due to their effective interaction with hemoglobin and melanin.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Maciej Popenda, Frédéric Delahaye, Foued Amrani, Benoit Debord, Frédéric Gérôme, and Fetah Benabid "Yellow laser based on the inhibited-coupling hollow-core photonic crystal fibre technology", Proc. SPIE 12869, Nonlinear Frequency Generation and Conversion: Materials and Devices XXIII, 128690F (12 March 2024); https://doi.org/10.1117/12.3002683

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